# T-BUTYL NAPHTHOXAZOLEDIONE

URL: https://app.greenveil.ai/ingredients/ingredient_inci_t_butyl_naphthoxazoledione
Categories: beauty
Functions: UV filter, Emollient, Skin conditioning, Nail conditioning, Skin protecting
Identifier: T-BUTYL NAPHTHOXAZOLEDIONE

> T-BUTYL NAPHTHOXAZOLEDIONE: Used in cosmetics as a UV filter, an emollient and a skin-conditioning agent. Canonical ingredient record built from 1 public-source records. Compiled from 1 published data source.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
- Rationale: Canonical ingredient record built from 1 public-source records.

## Regulatory status

- EU: Active — t-Butyl Naphthoxazoledione is the organic compound that conforms to the formula

## Expert safety opinions

- SCCS (EU Scientific Committee on Consumer Safety): no opinion on file.
- CIR (Cosmetic Ingredient Review (US expert panel)): no opinion on file.

## Data sources

- CosIng (updated 2026-09-23): https://ec.europa.eu/growth/tools-databases/cosing/details/106784

_Assessed by Greenveil._